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Key Points of Summer Citrus Pest and Disease Control Techniques
Summer's high temperature and high humidity make it the season with the highest incidence of citrus pests and diseases in the entire year. If pest and disease control is inadequate during this period, it will seriously affect the cultivation of young citrus branches and shoots, affect the development of young fruit on bearing trees, and even trigger massive fruit drop. Therefore, it is essential to effectively strengthen summer
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Detailed Explanation of Key Points of Water-Saving Irrigation Techniques for Citrus Planting
1. Straw mulching Straw mulching is a water-saving technique with abundant resources and obvious benefits, and it also has notable characteristics such as improving the soil and increasing fertility, conserving soil and water, and increasing yield. Cut the weeds in the citrus orchard, use the weed resources on the terrace walls, spread them in the tree, and then cover them with a thin layer of soil
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Detailed Explanation of Key Points for Autumn Pest and Disease Control in Citrus
Autumn is the period when citrus sends out autumn shoots, and also the period of fruit enlargement. Autumn shoots are the fruiting mother branches for bearing trees in the coming year. The quality and quantity of autumn shoots directly affect the yield and quality of the coming year. Therefore, while doing a good job in citrus fertilizer and water management, pest and disease
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Key Technical Points for Spring Production Management of Citrus
At present, it is the stage when citrus spring shoots are sprouting, which is also a period of the year when pests and diseases occur more frequently. The vigor of tree growth, the degree of pest and disease control, the level of yield, and the quality of fruit are all very directly related to the management during this period. Therefore, in production
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Key Technical Points for Managing Young Citrus Trees for High Yield and Tree Shape
The management goal for young citrus trees is to promote multiple flushes of new shoots and the emergence of vigorous branches, accelerate the number of branching orders, form a full canopy as quickly as possible, and establish a strong framework, laying a good foundation for high and stable yields. To achieve this, the management technical measures should include: 1. Timely
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What are the key points for managing a citrus orchard in winter?
The key points for managing a citrus orchard in winter focus on the following aspects: 1. Remove winter shoots. As temperatures drop, citrus fruit trees gradually enter a relative dormant period. In the South Asian tropical citrus production areas where temperatures are relatively higher, young citrus trees will sprout scattered winter shoots. Winter shoots grow thin and weak and are not easy to mature, have no useful value, and should be removed in time to avoid consuming nutrients, which is not conducive to nutrient accumulation.
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Control Methods for the Mango Leaf Gall Midge Pest
This insect is distributed in production areas including Guangdong, Guangxi, Hainan, Yunnan and Fujian, and is a frequently occurring major pest. It severely damages flush-stage leaves; each leaf may have several or a dozen galls, greatly affecting the quality of new flushes. Damaged leaves are left with numerous perforations, affecting
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Control methods for the mango shoot borer (Chlumetia transversa) pest and disease
(1) Damage Also called the shoot borer. It occurs commonly in mango-producing areas and is an important pest of mango. The larvae bore into and feed on young shoots and flower spikes; infested young shoots or flower spikes wither or grow weakly. (2) Morphological characteristics Adult body length 11mm, wingspan 23mm. The dorsal side of the body is dark brown, the ventral side grayish white
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Control Methods for Mango Flatid Planthopper
The mango flatid planthopper, also called the leafhopper, damages flower spikes and young fruit, causing flower and fruit drop, poor harvest or even total crop failure, and induces severe sooty mold. It also damages young buds, tender shoots and leaves, causing bud and leaf deformity. It usually occurs more frequently during the flowering period, and high humidity and a dense canopy make this insect more likely to appear.
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How to Overcome Alternate Bearing in Mango? Detailed Explanation of Cultivation Measures
To overcome alternate bearing in mango, the first requirement is to have an appropriate amount of flowers; the second is to have the flowering period avoid low-temperature rainy weather; the third is to find ways to increase the fruit-setting rate. The measures are: 1. Selection of varieties According to the characteristics of Guangxi's early spring, which is mostly low-temperature rainy weather, it is ideal for mango to bloom after early April.
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